Hydraulic breaker vehicle



FIG. 1 is an upper first side perspective view of a hydraulic breaker vehicle showing our new design;

FIG. 2 is a first side elevation view thereof;

FIG. 3 is a second side elevation view thereof, opposite said first side;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of the windows and track features is included for the purpose of illustrating portions of the hydraulic breaker vehicle and forms no part of the claimed design. 

CLAIM The ornamental design for a hydraulic breaker vehicle, as shown and described. 